Color Matching Dice

Arrange 4 colored side dice in a row so that no color repeats itself on either side.

The Dice

Die	Top	Left	Front	Right	Rear	Bottom
#1	Green	Yellow	Blue	Yellow	Red	Yellow
#2	Green	Blue	Blue	Yellow	Red	Green
#3	Red	Yellow	Yellow	Blue	Red	Green
#4	Yellow	Blue	Green	Red	Red	Green

Find All Possible Solutions

git clone https://github.com/chiswicked/color-matching-dice.git
cd color-matching-dice
go run main.go